terry mcsweeney joins us live from the castro. you have a way with words. today's vote by the board will be the second time they've voted on this ban on public nudity, the first time it passed 6-5. this nudist movement began in the castro and ran into p@ut those who liked the idea of walking around in their birthday suits revealed how they felt. there's are members of the san francisco body freedom movement. they stripped in the board chambers november 20th, after that first vote. more of the same expected today because of a statement released by group it says if they reject the ban we celebrate our victory if they approve the ban we all get naked. either way it is going to be fun. end quote. supervisor weiner who events the district is leading the charge in favor of the ban. >> i don't agree with having yellow hair is the same as exposing your penis at a busy street corner for hours and hours for everyone to watch as they go by i just don't agree with that comparison. >> reporter: if approval is finalized the ban takes effect february 1st, next year. oppon